<template>
  <section>
    <!--工具条-->
    <el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
      <el-form :inline="true" :model="filters">
        <el-form-item>
          <el-input v-model="filters.keyword" placeholder="姓名"></el-input>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" v-on:click="condition">查询</el-button>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" @click="handleAdd">新增</el-button>
        </el-form-item>
      </el-form>
    </el-col>

    <!--列表-->
    <el-table :data="emps" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
      <el-table-column type="selection" width="55">
      </el-table-column>
      <el-table-column type="index" width="60">
      </el-table-column>
      <el-table-column prop="username" label="姓名" width="120" sortable>
      </el-table-column>
      <el-table-column prop="phone" label="电话" width="120" sortable>
      </el-table-column>
      <el-table-column prop="email" label="邮箱" width="100" sortable>
      </el-table-column>
      <el-table-column prop="age" label="年龄" width="100" sortable>
      </el-table-column>
      <el-table-column prop="state" label="状态" width="120" sortable>
        <template scope="scope">
          <span v-if="scope.row.state === 1" style="color: #13ce66">启用</span>
          <span v-else-if="scope.row.state === 0" style="color: red">禁用</span>
          <span v-else style="color: gray">未知</span>
        </template>
      </el-table-column>
      <el-table-column prop="manager.name" label="部门ID" min-width="180" sortable>
      </el-table-column>
      <el-table-column label="操作" width="150">
        <template scope="scope">
          <el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
          <el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!--工具条-->
    <el-col :span="24" class="toolbar">
      <el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
      <el-pagination layout="prev, pager, next"
                     @current-change="handleCurrentChange"
                     :current-page="currentPage"
                     :page-size="pageSize"
                     :total="total"
                     style="float:right;">
      </el-pagination>
    </el-col>

    <!--编辑界面-->
    <el-dialog title="title" :visible.sync="editFormVisible" :close-on-click-modal="false">
      <el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
        <el-form-item label="姓名" prop="username">
          <el-input v-model="editForm.username" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="电话" prop="phone">
          <el-input v-model="editForm.phone" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="邮件" prop="email">
          <el-input v-model="editForm.email" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="年龄" prop="age">
          <el-input v-model="editForm.age" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="状态">
          <el-radio-group v-model="editForm.state">
            <el-radio class="radio" :label="1">启用</el-radio>
            <el-radio class="radio" :label="0">禁用</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="部门">
<!--          					<el-input type="departmentId" v-model="editForm.departmentId"></el-input>-->
          <el-cascader
              v-model="editForm.departmentId"
              :options="options"
              :props="{ checkStrictly: true,
                label:'name',
                value:'id'
              }"
              clearable></el-cascader>
        </el-form-item>

        <el-form-item label="角色" prop="roles">
          <el-select v-model="editForm.roles" multiple placeholder="请选择">
            <el-option
                v-for="item in roleList"
                :label="item.name"
                :value="item.id">
              <span style="float: left">{{ item.name }}</span>
              <span style="float: right; color: #8492a6; font-size: 13px">{{ item.sn }}</span>
            </el-option>
          </el-select>
        </el-form-item>

      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click.native="editFormVisible = false">取消</el-button>
        <el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
      </div>
    </el-dialog>

  </section>
</template>

<script>
	import util from '../../common/js/util'
	//import NProgress from 'nprogress'
	import { getUserListPage, removeUser, batchRemoveUser, editUser, addUser } from '../../api/api';
  import routes from "../../routes";

	export default {
    data() {
      return {
        roleList: [],
        filters: {
          keyword: '',
        },
        options: [],
        depts: [],
        emps: [],
        currentPage: 1,
        pageSize: 5,
        total: 0,
        page: 1,
        listLoading: false,
        sels: [],//列表选中列6y

        editFormVisible: false,//编辑界面是否显示
        editLoading: false,
        editFormRules: {
          username: [
            { required: true, message: '请输入姓名', trigger: 'blur' }
          ],
          phone: [
            { required: true, message: '请输入电话', trigger: 'blur' }
          ]
        },
        //编辑界面数据
        editForm: {
          username: '',
          phone: '',
          email: '',
          age: null,
          state: 0,
          departmentId: null,
          roles: []
        },
      }
    },
    methods: {
      getRoles() {
        this.$http.get("/role")
        .then(result =>{
          this.roleList = result.data
          console.log(this.roleList)
        })
      },
      handleCurrentChange(val) {
        this.currentPage = val;
        this.getEmps();
      },
      condition(){
        this.currentPage = 1
        this.getEmps();
      },
      getTree(){
        this.$http.get("/dept/tree")
            .then(result => {
              this.options = result.data
            })
      },
      //获取用户列表
      getEmps() {
        let para = {
          currentPage: this.currentPage,
          pageSize: this.pageSize,
          keyword:this.filters.keyword}
        this.listLoading = true;
        this.$http.post("/emp",para)
            .then(result => {
              this.listLoading = false;
              this.total = result.data.totals;
              this.emps = result.data.rows;
            })
            .catch(result => {
              this.$message({
                message: '提交失败',
                type: 'error',
              });
            })
      },
      //删除
      handleDel: function (index, row) {
        this.$confirm('确认删除该记录吗?', '提示', {
          type: 'warning'
        }).then(() => {
          this.listLoading = true;
          //NProgress.start();
          let para = row.id
          this.$http.delete("/emp/" + para)
              .then(result => {
                if (result.data.success){
                  this.$message({
                    message: result.data.msg,
                    type: 'success',
                  });
                  this.currentPage = 1
                  this.getEmps();
                }else {
                  this.$message({
                    message: result.data.msg,
                    type: 'error',
                  });
                }
              })
              .catch(result => {
                this.$message({
                  message: '提交失败',
                  type: 'error',
                });
              })
        })
      },
      //显示编辑界面
      handleEdit: function (index, row) {
        this.title = "编辑"
        this.editFormVisible = true;
        this.editForm = Object.assign({}, row);
      },
      //显示新增界面
      handleAdd: function () {
        this.title = "新增"
        this.editFormVisible = true;
        this.editForm = {
          username: '',
          phone: '',
          email: '',
          age: null,
          state: 0,
          departmentId: null,
          roles: null
        };
      },
      //编辑
      editSubmit: function () {
        this.$refs.editForm.validate((valid) => {
          if (valid) {
            this.$confirm('确认提交吗？', '提示', {})
                .then(() => {
                  this.editLoading = true;
                  //NProgress.start();
                  let para = Object.assign({}, this.editForm);

                  if (para.departmentId && para.departmentId instanceof Array){
                    para.departmentId = para.departmentId[para.departmentId.length - 1];
                  }

                  this.$http.put("/emp",para)
                      .then(result => {
                        this.editFormVisible = false;
                        this.editLoading = false;
                        if (result.data.success){
                          this.$message({
                            message: result.data.msg,
                            type: 'success',
                          });
                          this.currentPage = 1
                          this.getEmps();
                        }else {
                          this.$message({
                            message: result.data.msg,
                            type: 'error',
                          });
                        }
                      })
                      .catch(result => {
                        this.$message({
                          message: '提交失败',
                          type: 'error',
                        });
                      })
                });
          }
        });
      },

      selsChange: function (sels) {
        this.sels = sels;
      },
      //批量删除
      batchRemove: function () {
        var ids = this.sels.map(item => item.id);
        this.$confirm('确认删除选中记录吗？', '提示', {
          type: 'warning'
        }).then(() => {
          this.listLoading = true;
          //NProgress.start();

          this.$http.patch("/emp",ids)
              .then(result => {
                this.listLoading = false;
                if (result.data.success){
                  this.$message({
                    message: result.data.msg,
                    type: 'success',
                  });
                  this.currentPage = 1
                  this.getEmps();
                }else {
                  this.$message({
                    message: result.data.msg,
                    type: 'error',
                  });
                }
              })
              .catch(result => {

              })
        }).catch(() => {

        });
      }
    },
    mounted() {
      this.getEmps();
      this.getTree();
      this.getRoles();
    }
  }

</script>

<style scoped>

</style>